Overhead Line Technician (OHL) – HV Transmission UK

Instrumentation Systems and Services Ltd.; Scotland; On-site; GBP 32,000 - 42,000; Full time

Job summary

ISS Ltd. is seeking experienced OHL LE 1 Linesmen to join a long-term power transmission and distribution project across the UK. You will work on overhead power lines and pylon infrastructure, delivering upgrades and installations while maintaining the energy network.

The role requires hands-on experience, safety-focused practice, physical fitness, and team collaboration. Training and progression opportunities are available within a supportive management team.

Qualifications

• Experience on overhead line systems in power transmission environments.
• Deep understanding of OHL installation methods and safety protocols.
• Physically fit and able to work at height in outdoor conditions.
• Strong teamwork and clear communication.

Skills

Overhead line experience

OHL installation methods

Safety protocols

Work at height

Team collaboration

Attention to detail

Reliability

Willingness to learn

Job description

Are you an experienced OHL LE 1 Linesmen looking for your next big opportunity? We’re recruiting skilled professionals to work on long-term, high-impact power transmission and distribution projects across the UK. You’ll be part of a dynamic team delivering essential upgrades and installations to overhead power lines and pylon infrastructure, helping maintain and expand the UK’s energy network.

Location: Scotland, Yorkshire, Home Counties & Southern Regions
Start Date: ASAP / End Date: August
Sector:High Voltage (HV) Utilities / Substation Works

What We’re Looking For
We’re after reliable, safety-conscious professionals with:
Experienced & Skilled – You’ve worked on overhead line systems and understand the demands of power transmission environments.
Technically Skilled – Deep understanding of OHL systems, installation methods, and safety protocols.
Safety-Focused – You take safety seriously and follow procedures to protect yourself and your team
Physically Fit & Resilient – Comfortable working at height and in outdoor conditions, often in challenging environments.
Team Players – You collaborate well with others, communicate clearly, and contribute to a positive site culture.
Detail-Oriented – You take pride in doing the job right, with precision and care.
Reliable & Professional – You show up ready to work, meet deadlines, and represent the company with integrity.
Eager to Learn – You’re open to training, upskilling, and growing your career in the power infrastructure sector.

Benefits of Working with Us
Consistent work on major power transmission and distribution projects
Competitive rates with reliable monthly pay
Supportive and experienced management team
Opportunities for training, certification, and upskilling
Access to high-quality PPE and specialist equipment
Work with a well-respected name in the power infrastructure sector

Accreditation requirements (preferable but not essential as training will be provided where needed)
Manual Handling
Environmental Awareness Operatives
Emergency First Aid At Work
EUSR Utility SHEA Power
Plant & Vehicle Marshal accreditation
Slinger / Signaller
COSHH Awareness
Fire Safety Awareness
Tower Rescue
Driving Licence

How to Apply
Get in touch today to find out more or submit your application:
Macy Harrison 07394 800393 | [e-mail]

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